What does the Bible say about lukewarmness?

Bible Topic · WEB

The Bible warns that lukewarmness reveals a divided, self-centered heart and calls God’s people to repent, trust Him, and serve Him with sincere faith. Jeremiah 9:3 condemns unfaithfulness, while Hosea 6:4 and 10:2 expose devotion that is fleeting and a heart divided between God and idols. Through Haggai 1:2, 4-11, the Lord rebukes those who neglect His house and purposes while pursuing their own comfort, showing that such complacency is spiritually barren. Ezekiel 13:5 and 16:30 likewise portray weakness and compromise in the face of sin. Christ therefore commands His disciples, “Watch and pray” (Matthew 26:41), for the flesh is weak. God renews cold hearts by His grace, producing earnest obedience.

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